[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC vs.
Revision 1.326 by root, Sun Nov 18 03:06:13 2018 UTC

…		…
15		15
16	#include "EXTERN.h"	16	#include "EXTERN.h"
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
		20	#include "flat_hash_map.hpp"
		21
20	#ifdef _WIN32	22	#ifdef _WIN32
21	# undef pipe	23	# undef pipe
22	// microsoft vs. C	24	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	25	# define sqrtf(x) sqrt(x)
24	# define atan2f(x,y) atan2(x,y)	26	# define atan2f(x,y) atan2(x,y)
25	# define M_PI 3.14159265f	27	# define M_PI 3.14159265f
26	#endif	28	#endif
27		29
28	#include <assert.h>	30	#include <cassert>
29	#include <math.h>	31	#include <cmath>
30	#include <string.h>	32	#include <cstring>
31	#include <stdio.h>	33	#include <cstdio>
32	#include <stdlib.h>	34	#include <cstdlib>
		35
		36	#include <utility>
		37	#include <bitset>
33		38
34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW	39	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
35		40
36	#include <SDL.h>	41	#include <SDL.h>
37	#include <SDL_thread.h>	42	#include <SDL_thread.h>
…		…
48	#endif	53	#endif
49		54
50	#define PANGO_ENABLE_BACKEND	55	#define PANGO_ENABLE_BACKEND
51	#define G_DISABLE_CAST_CHECKS	56	#define G_DISABLE_CAST_CHECKS
52		57
53	#include <glib/gmacros.h>	58	#include <glib.h>
54		59
55	#include <pango/pango.h>	60	#include <pango/pango.h>
56		61
57	#ifndef PANGO_VERSION_CHECK	62	#ifndef PANGO_VERSION_CHECK
58	# define PANGO_VERSION_CHECK(a,b,c) 0	63	# define PANGO_VERSION_CHECK(a,b,c) 0
…		…
100	#define KMOD_LRAM 0x10000 // our extension	105	#define KMOD_LRAM 0x10000 // our extension
101		106
102	#define TEXID_SPEECH 1	107	#define TEXID_SPEECH 1
103	#define TEXID_NOFACE 2	108	#define TEXID_NOFACE 2
104		109
		110	static char *
		111	fast_sv_grow (SV *sv, STRLEN need)
		112	{
		113	STRLEN len = SvLEN (sv);
		114	STRLEN want = SvCUR (sv) + need;
		115
		116	if (expect_false (len < want))
		117	{
		118	do
		119	len *= 2;
		120	while (len < want);
		121
		122	sv_grow (sv, len);
		123	}
		124
		125	SvCUR_set (sv, want);
		126	return SvEND (sv) - need;
		127	}
		128
105	static AV *texture_av;	129	static AV *texture_av;
106		130
107	static struct	131	static struct
108	{	132	{
109	#define GL_FUNC(ptr,name) ptr name;	133	#define GL_FUNC(ptr,name) ptr name;
…		…
165	{	189	{
166	GSList *attrs = run->item->analysis.extra_attrs;	190	GSList *attrs = run->item->analysis.extra_attrs;
167		191
168	while (attrs)	192	while (attrs)
169	{	193	{
170	PangoAttribute *attr = attrs->data;	194	PangoAttribute attr = (PangoAttribute )attrs->data;
171		195
172	if (attr->klass->type == PANGO_ATTR_SHAPE)	196	if (attr->klass->type == PANGO_ATTR_SHAPE)
173	return 1;	197	return 1;
174		198
175	attrs = attrs->next;	199	attrs = attrs->next;
176	}	200	}
177		201
178	return 0;	202	return 0;
179	}	203	}
180		204
181	typedef struct cf_layout {	205	struct cf_layout {
182	PangoLayout *pl;	206	PangoLayout *pl;
183	float r, g, b, a; // default color for rgba mode	207	float r, g, b, a; // default color for rgba mode
184	int base_height;	208	int base_height;
185	DC__Font font;	209	DC__Font font;
186	rc_t *rc;	210	rc_t rc;
187	} *DC__Layout;	211	};
		212
		213	typedef cf_layout *DC__Layout;
188		214
189	static DC__Font default_font;	215	static DC__Font default_font;
190	static PangoContext *opengl_context;	216	static PangoContext *opengl_context;
191	static PangoFontMap *opengl_fontmap;	217	static PangoFontMap *opengl_fontmap;
192		218
193	static void	219	static void
194	substitute_func (FcPattern *pattern, gpointer data)	220	substitute_func (FcPattern *pattern, gpointer data)
195	{	221	{
196	FcPatternAddBool (pattern, FC_HINTING, 1);	222	FcPatternAddBool (pattern, FC_HINTING, 1);
197	#ifdef FC_HINT_STYLE	223	#ifdef FC_HINT_STYLE
198	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	224	FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
199	#endif	225	#endif
200	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	226	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
201	}	227	}
202		228
203	static void	229	static void
…		…
233	}	259	}
234		260
235	typedef uint16_t tileid;	261	typedef uint16_t tileid;
236	typedef uint16_t faceid;	262	typedef uint16_t faceid;
237		263
238	typedef struct {	264	struct maptex
		265	{
239	GLuint name;	266	GLuint name;
240	int w, h;	267	int w, h;
241	float s, t;	268	float s, t;
242	uint8_t r, g, b, a;	269	uint8_t r, g, b, a;
243	tileid smoothtile;	270	tileid smoothtile;
244	uint8_t smoothlevel;	271	uint8_t smoothlevel;
245	uint8_t unused; /* set to zero on use */	272	uint8_t unused; /* set to zero on use */
246	} maptex;	273	};
247		274
248	typedef struct {	275	struct mapcell
		276	{
249	uint32_t player;	277	uint32_t player;
250	tileid tile[3];	278	tileid tile[3];
251	uint16_t darkness;	279	uint16_t darkness;
252	uint8_t stat_width, stat_hp, flags, smoothmax;	280	uint8_t stat_width, stat_hp, flags, smoothmax;
253	} mapcell;	281	};
254		282
255	typedef struct {	283	struct maprow
		284	{
256	int32_t c0, c1;	285	int32_t c0, c1;
257	mapcell *col;	286	mapcell *col;
258	} maprow;	287	};
259		288
260	typedef struct map {	289	struct mapgrid {
261	int x, y, w, h;	290	int x, y, w, h;
262	int ox, oy; /* offset to virtual global coordinate system */	291	int ox, oy; /* offset to virtual global coordinate system */
263	int faces; tileid *face2tile; // [faceid]	292	int faces; tileid *face2tile; // [faceid]
264	int texs; maptex *tex; // [tileid]	293	int texs; maptex *tex; // [tileid]
265		294
266	int32_t rows;	295	int32_t rows;
267	maprow *row;	296	maprow *row;
268	} *DC__Map;	297	};
		298
		299	typedef mapgrid *DC__Map;
269		300
270	static char *	301	static char *
271	prepend (char *ptr, int sze, int inc)	302	prepend (char *ptr, int sze, int inc)
272	{	303	{
273	char *p;	304	char *p;
…		…
291		322
292	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	323	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
293	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	324	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
294		325
295	static void	326	static void
296	need_facenum (struct map *self, faceid face)	327	need_facenum (struct mapgrid *self, faceid face)
297	{	328	{
298	while (self->faces <= face)	329	while (self->faces <= face)
299	{	330	{
300	Append (tileid, self->face2tile, self->faces, self->faces);	331	Append (tileid, self->face2tile, self->faces, self->faces);
301	self->faces *= 2;	332	self->faces *= 2;
302	}	333	}
303	}	334	}
304		335
305	static void	336	static void
306	need_texid (struct map *self, int texid)	337	need_texid (struct mapgrid *self, int texid)
307	{	338	{
308	while (self->texs <= texid)	339	while (self->texs <= texid)
309	{	340	{
310	Append (maptex, self->tex, self->texs, self->texs);	341	Append (maptex, self->tex, self->texs, self->texs);
311	self->texs *= 2;	342	self->texs *= 2;
312	}	343	}
313	}	344	}
314		345
315	static maprow *	346	static maprow *
316	map_get_row (DC__Map self, int y)	347	map_get_row (mapgrid *self, int y)
317	{	348	{
318	if (0 > y)	349	if (0 > y)
319	{	350	{
320	int extend = - y + MAP_EXTEND_Y;	351	int extend = - y + MAP_EXTEND_Y;
321	Prepend (maprow, self->row, self->rows, extend);	352	Prepend (maprow, self->row, self->rows, extend);
…		…
359		390
360	return row->col + (x - row->c0);	391	return row->col + (x - row->c0);
361	}	392	}
362		393
363	static mapcell *	394	static mapcell *
364	map_get_cell (DC__Map self, int x, int y)	395	map_get_cell (mapgrid *self, int x, int y)
365	{	396	{
366	return row_get_cell (map_get_row (self, y), x);	397	return row_get_cell (map_get_row (self, y), x);
367	}	398	}
368		399
369	static void	400	static void
370	map_clear (DC__Map self)	401	map_clear (mapgrid *self)
371	{	402	{
372	int r;	403	int r;
373		404
374	for (r = 0; r < self->rows; r++)	405	for (r = 0; r < self->rows; r++)
375	Safefree (self->row[r].col);	406	Safefree (self->row[r].col);
…		…
393	(cell)->flags = 0; \	424	(cell)->flags = 0; \
394	(cell)->player = 0; \	425	(cell)->player = 0; \
395	} while (0)	426	} while (0)
396		427
397	static void	428	static void
398	map_blank (DC__Map self, int x0, int y0, int w, int h)	429	map_blank (mapgrid *self, int x0, int y0, int w, int h)
399	{	430	{
400	int x, y;	431	int x, y;
401	maprow *row;	432	maprow *row;
402	mapcell *cell;	433	mapcell *cell;
403		434
…		…
420	CELL_CLEAR (cell);	451	CELL_CLEAR (cell);
421	}	452	}
422	}	453	}
423	}	454	}
424		455
425	typedef struct {	456	struct smooth_key
		457	{
426	tileid tile;	458	tileid tile;
427	uint8_t x, y, level;	459	uint8_t x, y, level;
428	} smooth_key;	460
		461	bool operator == (const smooth_key &o) const
		462	{
		463	return tile == o.tile && x == o.x && y == o.y && level == o.level;
		464	}
		465	};
		466
		467	typedef ska::flat_hash_map<smooth_key, IV> smooth_hash;
		468
		469	namespace std {
		470	template <>
		471	struct hash<smooth_key>
		472	{
		473	size_t operator () (const smooth_key &v) const
		474	{
		475	return v.tile + (v.x << 8) + (v.y << 16) + (v.level << 24);
		476	}
		477	};
		478	}
429		479
430	static void	480	static void
431	smooth_or_bits (HV hv, smooth_key key, IV bits)	481	smooth_or_bits (smooth_hash &h, smooth_key &key, IV bits)
432	{	482	{
433	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);	483	auto &&it = h.find (key);
434		484
435	if (SvIOK (*sv))	485	if (it == h.end ())
436	SvIV_set (sv, SvIVX (sv) \| bits);	486	h.insert (std::make_pair (key, bits));
437	else	487	else
438	sv_setiv (*sv, bits);	488	it->second \|= bits;
439	}	489	}
440		490
441	static void	491	static void
442	music_finished (void)	492	music_finished (void)
443	{	493	{
…		…
460	ev.code = 1;	510	ev.code = 1;
461	ev.data1 = (void *)(long)channel;	511	ev.data1 = (void *)(long)channel;
462	ev.data2 = 0;	512	ev.data2 = 0;
463		513
464	SDL_PushEvent ((SDL_Event *)&ev);	514	SDL_PushEvent ((SDL_Event *)&ev);
		515	}
		516
		517	// approximately divide by 255
		518	static unsigned int
		519	div255 (unsigned int n)
		520	{
		521	return (n + (n >> 8)) >> 8;
465	}	522	}
466		523
467	static unsigned int	524	static unsigned int
468	minpot (unsigned int n)	525	minpot (unsigned int n)
469	{	526	{
…		…
552		609
553	return mod;	610	return mod;
554	}	611	}
555		612
556	static void	613	static void
557	deliantra_main ()	614	deliantra_main (SV *real_main)
558	{	615	{
559	char *argv[] = { 0 };	616	dSP;
560	call_argv ("::main", G_DISCARD \| G_VOID, argv);	617
		618	PUSHMARK (SP);
		619	call_sv (real_main, G_DISCARD \| G_VOID);
561	}	620	}
562		621
563	#ifdef __MACOSX__	622	#ifdef __MACOSX__
		623	static SV *real_main;
		624
564	/* to due surprising braindamage on the side of SDL design, we	625	/* to due surprising braindamage on the side of SDL design, we
565	* do some mind-boggling hack here: SDL requires a custom main()	626	* do some mind-boggling hack here: SDL requires a custom main()
566	* on OS X, so... we provide one and call the original main(), which,	627	* on OS X, so... we provide one and call the original main(), which,
567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,	628	* due to shared library magic, calls -lSDLmain's main, not perl's main,
568	* and which calls our main (== SDL_main) back.	629	* and which calls our main (== SDL_main) back.
569	*/	630	*/
570	extern C_LINKAGE int	631	extern C_LINKAGE int
571	main (int argc, char *argv[])	632	main (int argc, char *argv[])
572	{	633	{
573	deliantra_main ();	634	deliantra_main (real_main);
574	}	635	}
575		636
576	#undef main	637	#undef main
577		638
578	extern C_LINKAGE int main (int argc, char *argv[]);	639	extern C_LINKAGE int main (int argc, char *argv[]);
579		640
580	static void	641	static void
581	SDL_braino (void)	642	SDL_main_hack (SV *real_main_)
582	{	643	{
		644	real_main = real_main_;
		645
583	char *argv[] = { "deliantra client", 0 };	646	char *argv[] = { "deliantra client", 0 };
584	(main) (1, argv);	647	(main) (1, argv);
585	}	648	}
586	#else	649	#else
587	static void	650	static void
588	SDL_braino (void)	651	SDL_main_hack (SV *real_main)
589	{	652	{
590	deliantra_main ();	653	deliantra_main (real_main);
591	}	654	}
592	#endif	655	#endif
593		656
594	MODULE = Deliantra::Client PACKAGE = DC	657	MODULE = Deliantra::Client PACKAGE = DC
595		658
…		…
796		859
797	const_iv (FOW_DARKNESS)	860	const_iv (FOW_DARKNESS)
798	# undef const_iv	861	# undef const_iv
799	};	862	};
800		863
801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	864	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	865	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
803		866
804	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	867	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
805	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	868	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
806	}	869	}
807		870
…		…
846	#endif	909	#endif
847	}	910	}
848		911
849	char *SDL_GetError ()	912	char *SDL_GetError ()
850		913
851	void SDL_braino ()	914	void SDL_main_hack (SV *real_main)
		915	PROTOTYPE: &
852		916
853	int SDL_Init (U32 flags)	917	int SDL_Init (U32 flags)
854		918
855	int SDL_InitSubSystem (U32 flags)	919	int SDL_InitSubSystem (U32 flags)
856		920
857	void SDL_QuitSubSystem (U32 flags)	921	void SDL_QuitSubSystem (U32 flags)
858		922
859	void SDL_Quit ()	923	void SDL_Quit ()
860		924
861	int SDL_GL_SetAttribute (int attr, int value)	925	int SDL_GL_SetAttribute (int attr, int value)
		926	C_ARGS: (SDL_GLattr)attr, value
862		927
863	int SDL_GL_GetAttribute (int attr)	928	int SDL_GL_GetAttribute (int attr)
864	CODE:	929	CODE:
865	if (SDL_GL_GetAttribute (attr, &RETVAL))	930	if (SDL_GL_GetAttribute ((SDL_GLattr)attr, &RETVAL))
866	XSRETURN_UNDEF;	931	XSRETURN_UNDEF;
867	OUTPUT:	932	OUTPUT:
868	RETVAL	933	RETVAL
869		934
870	void	935	void
…		…
925	);	990	);
926		991
927	if (RETVAL)	992	if (RETVAL)
928	{	993	{
929	av_clear (texture_av);	994	av_clear (texture_av);
930
931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	995	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
933	#include "glfunc.h"	996	#include "glfunc.h"
934	#undef GL_FUNC	997	#undef GL_FUNC
935
936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;	998	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;	999	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
938	}	1000	}
939	}	1001	}
940	OUTPUT:	1002	OUTPUT:
941	RETVAL	1003	RETVAL
942		1004
943	void	1005	void
		1006	SDL_WM_SetCaption (const char title, const char icon)
		1007
		1008	void
944	SDL_GL_SwapBuffers ()	1009	SDL_GL_SwapBuffers ()
945		1010
946	char *	1011	char *
947	SDL_GetKeyName (int sym)	1012	SDL_GetKeyName (int sym)
		1013	C_ARGS: (SDLKey)sym
948		1014
949	int	1015	int
950	SDL_GetAppState ()	1016	SDL_GetAppState ()
951		1017
952	int	1018	int
953	SDL_GetModState ()	1019	SDL_GetModState ()
954		1020
		1021	int
		1022	SDL_WaitEvent ()
		1023	C_ARGS: 0
		1024
955	void	1025	void
		1026	SDL_PumpEvents ()
		1027
		1028	void
956	poll_events ()	1029	peep_events ()
957	PPCODE:	1030	PPCODE:
958	{	1031	{
959	SDL_Event ev;	1032	SDL_Event ev;
960		1033
961	SDL_PumpEvents ();	1034	SDL_PumpEvents ();
…		…
1042	OUTPUT:	1115	OUTPUT:
1043	RETVAL	1116	RETVAL
1044		1117
1045	int	1118	int
1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1119	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
1047	POSTCALL:	1120	POSTCALL:
1048	Mix_HookMusicFinished (music_finished);	1121	Mix_HookMusicFinished (music_finished);
1049	Mix_ChannelFinished (channel_finished);	1122	Mix_ChannelFinished (channel_finished);
1050		1123
1051	void	1124	void
1052	Mix_QuerySpec ()	1125	Mix_QuerySpec ()
…		…
1114	OUTPUT:	1187	OUTPUT:
1115	RETVAL	1188	RETVAL
1116		1189
1117	void	1190	void
1118	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)	1191	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1192
		1193	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1194	void
		1195	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
1119		1196
1120	void	1197	void
1121	load_image_inline (SV *image_)	1198	load_image_inline (SV *image_)
1122	ALIAS:	1199	ALIAS:
1123	load_image_file = 1	1200	load_image_file = 1
…		…
1169		1246
1170	SDL_LockSurface (surface2);	1247	SDL_LockSurface (surface2);
1171	EXTEND (SP, 6);	1248	EXTEND (SP, 6);
1172	PUSHs (sv_2mortal (newSViv (surface2->w)));	1249	PUSHs (sv_2mortal (newSViv (surface2->w)));
1173	PUSHs (sv_2mortal (newSViv (surface2->h)));	1250	PUSHs (sv_2mortal (newSViv (surface2->h)));
1174	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	1251	PUSHs (sv_2mortal (newSVpvn ((const char )surface2->pixels, surface2->h surface2->pitch)));
1175	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	1252	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
1176	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	1253	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1177	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	1254	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
1178	SDL_UnlockSurface (surface2);	1255	SDL_UnlockSurface (surface2);
1179		1256
…		…
1251	MODULE = Deliantra::Client PACKAGE = DC::Font	1328	MODULE = Deliantra::Client PACKAGE = DC::Font
1252		1329
1253	PROTOTYPES: DISABLE	1330	PROTOTYPES: DISABLE
1254		1331
1255	DC::Font	1332	DC::Font
1256	new_from_file (SV class, char path, int id = 0)	1333	new_from_file (SV klass, char path, int id = 0)
1257	CODE:	1334	CODE:
1258	{	1335	{
1259	int count;	1336	int count;
1260	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1337	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
1261	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	1338	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
…		…
1290	PROTOTYPE:	1367	PROTOTYPE:
1291	CODE:	1368	CODE:
1292	tc_restore ();	1369	tc_restore ();
1293		1370
1294	DC::Layout	1371	DC::Layout
1295	new (SV *class)	1372	new (SV *klass)
1296	CODE:	1373	CODE:
1297	New (0, RETVAL, 1, struct cf_layout);	1374	RETVAL = new cf_layout;
1298		1375
1299	RETVAL->pl = pango_layout_new (opengl_context);	1376	RETVAL->pl = pango_layout_new (opengl_context);
1300	RETVAL->r = 1.;	1377	RETVAL->r = 1.;
1301	RETVAL->g = 1.;	1378	RETVAL->g = 1.;
1302	RETVAL->b = 1.;	1379	RETVAL->b = 1.;
1303	RETVAL->a = 1.;	1380	RETVAL->a = 1.;
1304	RETVAL->base_height = MIN_FONT_HEIGHT;	1381	RETVAL->base_height = MIN_FONT_HEIGHT;
1305	RETVAL->font = 0;	1382	RETVAL->font = 0;
1306	RETVAL->rc = rc_alloc ();
1307		1383
1308	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1384	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1309	layout_update_font (RETVAL);	1385	layout_update_font (RETVAL);
1310	OUTPUT:	1386	OUTPUT:
1311	RETVAL	1387	RETVAL
1312		1388
1313	void	1389	void
1314	DESTROY (DC::Layout self)	1390	DESTROY (DC::Layout self)
1315	CODE:	1391	CODE:
1316	g_object_unref (self->pl);	1392	g_object_unref (self->pl);
1317	rc_free (self->rc);
1318	Safefree (self);	1393	delete self;
1319		1394
1320	void	1395	void
1321	set_text (DC::Layout self, SV *text_)	1396	set_text (DC::Layout self, SV *text_)
1322	CODE:	1397	CODE:
1323	{	1398	{
…		…
1449		1524
1450	void	1525	void
1451	set_height (DC::Layout self, int base_height)	1526	set_height (DC::Layout self, int base_height)
1452	CODE:	1527	CODE:
1453	if (self->base_height != base_height)	1528	if (self->base_height != base_height)
1454	{	1529	{
1455	self->base_height = base_height;	1530	self->base_height = base_height;
1456	layout_update_font (self);	1531	layout_update_font (self);
1457	}	1532	}
1458		1533
1459	void	1534	void
…		…
1577	}	1652	}
1578		1653
1579	void	1654	void
1580	render (DC::Layout self, float x, float y, int flags = 0)	1655	render (DC::Layout self, float x, float y, int flags = 0)
1581	CODE:	1656	CODE:
1582	rc_clear (self->rc);	1657	self->rc.clear ();
1583	pango_opengl_render_layout_subpixel (	1658	pango_opengl_render_layout_subpixel (
1584	self->pl,	1659	self->pl,
1585	self->rc,	1660	&self->rc,
1586	x * PANGO_SCALE, y * PANGO_SCALE,	1661	x * PANGO_SCALE, y * PANGO_SCALE,
1587	self->r, self->g, self->b, self->a,	1662	self->r, self->g, self->b, self->a,
1588	flags	1663	flags
1589	);	1664	);
1590	// we assume that context_change actually clears/frees stuff	1665	// we assume that context_change actually clears/frees stuff
…		…
1601	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1676	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
1602	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);	1677	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
1603	glEnable (GL_ALPHA_TEST);	1678	glEnable (GL_ALPHA_TEST);
1604	glAlphaFunc (GL_GREATER, 7.f / 255.f);	1679	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1605		1680
1606	rc_draw (self->rc);	1681	self->rc.draw ();
1607		1682
1608	glDisable (GL_ALPHA_TEST);	1683	glDisable (GL_ALPHA_TEST);
1609	glDisable (GL_BLEND);	1684	glDisable (GL_BLEND);
1610	glDisable (GL_TEXTURE_2D);	1685	glDisable (GL_TEXTURE_2D);
1611	}	1686	}
…		…
1823	MODULE = Deliantra::Client PACKAGE = DC::Map	1898	MODULE = Deliantra::Client PACKAGE = DC::Map
1824		1899
1825	PROTOTYPES: DISABLE	1900	PROTOTYPES: DISABLE
1826		1901
1827	DC::Map	1902	DC::Map
1828	new (SV *class)	1903	new (SV *klass)
1829	CODE:	1904	CODE:
1830	New (0, RETVAL, 1, struct map);	1905	New (0, RETVAL, 1, mapgrid);
1831	RETVAL->x = 0;	1906	RETVAL->x = 0;
1832	RETVAL->y = 0;	1907	RETVAL->y = 0;
1833	RETVAL->w = 0;	1908	RETVAL->w = 0;
1834	RETVAL->h = 0;	1909	RETVAL->h = 0;
1835	RETVAL->ox = 0;	1910	RETVAL->ox = 0;
…		…
1872		1947
1873	void	1948	void
1874	set_smooth (DC::Map self, int face, int smooth, int level)	1949	set_smooth (DC::Map self, int face, int smooth, int level)
1875	CODE:	1950	CODE:
1876	{	1951	{
1877	tileid texid;	1952	tileid texid;
1878	maptex *tex;	1953	maptex *tex;
1879		1954
1880	if (face < 0 \|\| face >= self->faces)	1955	if (face < 0 \|\| face >= self->faces)
1881	return;	1956	return;
1882		1957
1883	if (smooth < 0 \|\| smooth >= self->faces)	1958	if (smooth < 0 \|\| smooth >= self->faces)
1884	return;	1959	return;
1885		1960
1886	texid = self->face2tile [face];	1961	texid = self->face2tile [face];
1887		1962
1888	if (!texid)	1963	if (!texid)
1889	return;	1964	return;
1890		1965
1891	tex = self->tex + texid;	1966	tex = self->tex + texid;
…		…
1924	}	1999	}
1925		2000
1926	void	2001	void
1927	expire_textures (DC::Map self, int texid, int count)	2002	expire_textures (DC::Map self, int texid, int count)
1928	PPCODE:	2003	PPCODE:
1929	for (; texid < self->texs && count; ++texid, --count)	2004	for (; texid < self->texs && count; ++texid, --count)
1930	{	2005	{
1931	maptex *tex = self->tex + texid;	2006	maptex *tex = self->tex + texid;
1932		2007
1933	if (tex->name)	2008	if (tex->name)
1934	{	2009	{
…		…
1989	self->y += MAP_EXTEND_Y;	2064	self->y += MAP_EXTEND_Y;
1990	}	2065	}
1991	}	2066	}
1992		2067
1993	SV *	2068	SV *
1994	map1a_update (DC::Map self, SV *data_, int extmap)	2069	map1a_update (DC::Map self, SV *data_)
1995	CODE:	2070	CODE:
1996	{	2071	{
1997	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2072	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1998	uint8_t data_end = (uint8_t )SvEND (data_);	2073	uint8_t data_end = (uint8_t )SvEND (data_);
1999	mapcell *cell;	2074	mapcell *cell;
…		…
2020		2095
2021	//TODO: don't trust server data to be in-range(!)	2096	//TODO: don't trust server data to be in-range(!)
2022		2097
2023	if (flags & 8)	2098	if (flags & 8)
2024	{	2099	{
		2100	uint8_t ext, cmd;
		2101
2025	if (extmap)	2102	do
2026	{	2103	{
2027	uint8_t ext, cmd;	2104	ext = *data++;
		2105	cmd = ext & 0x7f;
2028		2106
2029	do	2107	if (cmd < 4)
		2108	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2109	else if (cmd == 5) // health
2030	{	2110	{
2031	ext = *data++;
2032	cmd = ext & 0x7f;
2033
2034	if (cmd < 4)
2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
2036	else if (cmd == 5) // health
2037	{
2038	cell->stat_width = 1;	2111	cell->stat_width = 1;
2039	cell->stat_hp = *data++;	2112	cell->stat_hp = *data++;
2040	}
2041	else if (cmd == 6) // monster width
2042	cell->stat_width = *data++ + 1;
2043	else if (cmd == 0x47)
2044	{
2045	if (*data == 1) cell->player = data [1];
2046	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
2047	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
2048	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
2049
2050	data += *data + 1;
2051	}
2052	else if (cmd == 8) // cell flags
2053	cell->flags = *data++;
2054	else if (ext & 0x40) // unknown, multibyte => skip
2055	data += *data + 1;
2056	else
2057	data++;
2058	}	2113	}
2059	while (ext & 0x80);	2114	else if (cmd == 6) // monster width
		2115	cell->stat_width = *data++ + 1;
		2116	else if (cmd == 0x47)
		2117	{
		2118	if (*data == 1) cell->player = data [1];
		2119	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2120	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2121	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2122
		2123	data += *data + 1;
		2124	}
		2125	else if (cmd == 8) // cell flags
		2126	cell->flags = *data++;
		2127	else if (ext & 0x40) // unknown, multibyte => skip
		2128	data += *data + 1;
		2129	else
		2130	data++;
2060	}	2131	}
2061	else	2132	while (ext & 0x80);
2062	cell->darkness = *data++ + 1;
2063	}	2133	}
2064		2134
2065	for (z = 0; z <= 2; ++z)	2135	for (z = 0; z <= 2; ++z)
2066	if (flags & (4 >> z))	2136	if (flags & (4 >> z))
2067	{	2137	{
…		…
2115	? self->row + y	2185	? self->row + y
2116	: 0;	2186	: 0;
2117		2187
2118	for (x = x0; x < x1; x++)	2188	for (x = x0; x < x1; x++)
2119	{	2189	{
2120	int r = 32, g = 32, b = 32, a = 192;	2190	unsigned int r = 32, g = 32, b = 32, a = 192;
2121		2191
2122	if (row && row->c0 <= x && x < row->c1)	2192	if (row && row->c0 <= x && x < row->c1)
2123	{	2193	{
2124	mapcell *cell = row->col + (x - row->c0);	2194	mapcell *cell = row->col + (x - row->c0);
2125		2195
…		…
2127	{	2197	{
2128	maptex tex = self->tex [cell->tile [z]];	2198	maptex tex = self->tex [cell->tile [z]];
2129	int a0 = 255 - tex.a;	2199	int a0 = 255 - tex.a;
2130	int a1 = tex.a;	2200	int a1 = tex.a;
2131		2201
2132	r = (r * a0 + tex.r * a1) / 255;	2202	r = div255 (r * a0 + tex.r * a1);
2133	g = (g * a0 + tex.g * a1) / 255;	2203	g = div255 (g * a0 + tex.g * a1);
2134	b = (b * a0 + tex.b * a1) / 255;	2204	b = div255 (b * a0 + tex.b * a1);
2135	a = (a * a0 + tex.a * a1) / 255;	2205	a = div255 (a * a0 + tex.a * a1);
2136	}	2206	}
2137	}	2207	}
2138		2208
2139	*map++ = (r )	2209	*map++ = (r )
2140	\| (g << 8)	2210	\| (g << 8)
2141	\| (b << 16)	2211	\| (b << 16)
2142	\| (a << 24);	2212	\| (a << 24);
2143	}	2213	}
2144	}	2214	}
2145		2215
2146	RETVAL = map_sv;	2216	RETVAL = map_sv;
2147	}	2217	}
2148	OUTPUT:	2218	OUTPUT:
2149	RETVAL	2219	RETVAL
2150		2220
2151	void	2221	void
2152	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)	2222	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
2153	CODE:	2223	CODE:
2154	{	2224	{
2155	int x, y, z;	2225	int x, y, z;
2156		2226
2157	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
2158	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2227	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k), also, static!
2160	smooth_key skey;
2161	int pl_x, pl_y;	2228	int pl_x, pl_y;
2162	maptex pl_tex;	2229	maptex pl_tex;
2163	rc_t *rc = rc_alloc ();	2230	rc_t rc;
2164	rc_t *rc_ov = rc_alloc ();	2231	rc_t rc_ov;
2165	rc_key_t key;	2232	rc_key_t key;
2166	rc_array_t *arr;	2233	rc_t::array_t *arr;
2167		2234
2168	pl_tex.name = 0;	2235	pl_tex.name = 0;
2169		2236
2170	// that's current max. sorry.	2237	// that's current max. sorry.
2171	if (sw > 255) sw = 255;	2238	if (sw > 255) sw = 255;
2172	if (sh > 255) sh = 255;	2239	if (sh > 255) sh = 255;
2173
2174	// clear key, in case of extra padding
2175	memset (&skey, 0, sizeof (skey));
2176		2240
2177	memset (&key, 0, sizeof (key));	2241	memset (&key, 0, sizeof (key));
2178	key.r = 255;	2242	key.r = 255;
2179	key.g = 255;	2243	key.g = 255;
2180	key.b = 255;	2244	key.b = 255;
…		…
2186	my += self->y;	2250	my += self->y;
2187		2251
2188	// first pass: determine smooth_max	2252	// first pass: determine smooth_max
2189	// rather ugly, if you ask me	2253	// rather ugly, if you ask me
2190	// could also be stored inside mapcell and updated on change	2254	// could also be stored inside mapcell and updated on change
2191	memset (smooth_max, 0, sizeof (smooth_max));	2255	memset (smooth_max, 0, sizeof (smooth_max[0]) * (sh + 1));
2192		2256
2193	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
2194	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
2195	{	2259	{
2196	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
2211	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2275	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2276	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
2213		2277
2214	for (z = 0; z <= 2; z++)	2278	for (z = 0; z <= 2; z++)
2215	{	2279	{
2216	memset (smooth_level, 0, sizeof (smooth_level));	2280	std::bitset<256> smooth_level; // one bit for every possible smooth level
		2281	smooth_key skey;
		2282	smooth_hash smooth;
2217	key.texname = -1;	2283	key.texname = -1;
2218		2284
2219	for (y = 0; y < sh; y++)	2285	for (y = 0; y < sh; y++)
2220	if (0 <= y + my && y + my < self->rows)	2286	if (0 <= y + my && y + my < self->rows)
2221	{	2287	{
…		…
2238		2304
2239	if (!tex.name)	2305	if (!tex.name)
2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */	2306	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
2241		2307
2242	key.texname = tex.name;	2308	key.texname = tex.name;
2243	arr = rc_array (rc, &key);	2309	arr = &rc.array (key);
2244	}	2310	}
2245		2311
2246	px = (x + 1) * T - tex.w;	2312	px = (x + 1) * Th - tex.w;
2247	py = (y + 1) * T - tex.h;	2313	py = (y + 1) * Tw - tex.h;
2248		2314
2249	if (expect_false (cell->player == player) && expect_false (z == 2))	2315	if (expect_false (cell->player == player) && expect_false (z == 2))
2250	{	2316	{
2251	pl_x = px;	2317	pl_x = px;
2252	pl_y = py;	2318	pl_y = py;
2253	pl_tex = tex;	2319	pl_tex = tex;
2254	continue;	2320	continue;
2255	}	2321	}
2256		2322
2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2323	arr->t2f_v3f (0 , 0 , px , py , 0);
2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2324	arr->t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2325	arr->t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2326	arr->t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2261		2327
2262	// update smooth hash	2328	// update smooth hash
2263	if (tex.smoothtile)	2329	if (tex.smoothtile)
2264	{	2330	{
2265	skey.tile = tex.smoothtile;	2331	skey.tile = tex.smoothtile;
2266	skey.level = tex.smoothlevel;	2332	skey.level = tex.smoothlevel;
2267		2333
2268	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);	2334	smooth_level[tex.smoothlevel] = 1;
2269		2335
2270	// add bits to current tile and all neighbours. skey.x\|y is	2336	// add bits to current tile and all neighbours. skey.x\|y is
2271	// shifted +1\|+1 so we always stay positive.	2337	// shifted +1\|+1 so we always stay positive.
2272		2338
2273	// bits is ___n cccc CCCC bbbb	2339	// bits is ___n cccc CCCC bbbb
…		…
2281		2347
2282	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··	2348	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
2283	// ·· ·· ·┏ ┓·	2349	// ·· ·· ·┏ ┓·
2284		2350
2285	// full tile	2351	// full tile
2286	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);	2352	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x1000);
2287		2353
2288	// borders	2354	// borders
2289	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);	2355	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0091);
2290	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);	2356	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0032);
2291	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);	2357	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, skey, 0x0064);
2292	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);	2358	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, skey, 0x00c8);
2293		2359
2294	// corners	2360	// corners
2295	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2361	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0100);
2296	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2362	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, skey, 0x0200);
2297	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2363	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, skey, 0x0400);
2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2364	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, skey, 0x0800);
2299	}	2365	}
2300	}	2366	}
2301		2367
2302	if (expect_false (z == 2) && expect_false (cell->flags))	2368	if (expect_false (z == 2) && expect_false (cell->flags))
2303	{	2369	{
2304	// overlays such as the speech bubble, probably more to come	2370	// overlays such as the speech bubble, probably more to come
2305	if (cell->flags & 1)	2371	if (cell->flags & 1)
2306	{	2372	{
2307	rc_key_t key_ov = key;	2373	rc_key_t key_ov = key;
2308	maptex tex = self->tex [TEXID_SPEECH];	2374	maptex tex = self->tex[TEXID_SPEECH];
2309	rc_array_t *arr;
2310	int px = x * T + T * 2 / 32;	2375	int px = x * Tw + Tw * 2 / 32;
2311	int py = y * T - T * 6 / 32;	2376	int py = y * Th - Th * 6 / 32;
2312		2377
2313	key_ov.texname = tex.name;	2378	key_ov.texname = tex.name;
2314	arr = rc_array (rc_ov, &key_ov);	2379	rc_t::array_t &arr = rc_ov.array (key_ov);
2315		2380
2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2381	arr.t2f_v3f (0 , 0 , px , py , 0);
2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);	2382	arr.t2f_v3f (0 , tex.t, px , py + Th, 0);
2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);	2383	arr.t2f_v3f (tex.s, tex.t, px + Tw, py + Th, 0);
2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);	2384	arr.t2f_v3f (tex.s, 0 , px + Tw, py , 0);
2320	}	2385	}
2321	}	2386	}
2322	}	2387	}
2323	}	2388	}
2324		2389
2325	rc_draw (rc);	2390	rc.draw ();
2326	rc_clear (rc);	2391	rc.clear ();
2327		2392
2328	// go through all smoothlevels, lowest to highest, then draw.	2393	// go through all smoothlevels, lowest to highest, then draw.
2329	// this is basically counting sort	2394	// this is basically counting sort
2330	{	2395	{
2331	int w, b;	2396	int w, b;
2332		2397
2333	glEnable (GL_TEXTURE_2D);	2398	glEnable (GL_TEXTURE_2D);
2334	glBegin (GL_QUADS);	2399	glBegin (GL_QUADS);
2335	for (w = 0; w < 256 / 32; ++w)	2400	for (int level = 0; level < smooth_level.size (); ++level)
		2401	if (smooth_level[level])
		2402	for (auto &&it = smooth.begin (); it != smooth.end (); ++it)
2336	{	2403	{
2337	uint32_t smask = smooth_level [w];	2404	smooth_key &skey = it->first;
2338	if (smask)	2405	IV bits = it->second;
2339	for (b = 0; b < 32; ++b)	2406
2340	if (smask & (((uint32_t)1) << b))	2407	if (!(bits & 0x1000)
		2408	&& skey.level == level
		2409	&& level > smooth_max [skey.x][skey.y])
2341	{	2410	{
2342	int level = (w << 5) \| b;	2411	maptex tex = self->tex [skey.tile];
		2412	int px = (((int)skey.x) - 1) * Tw;
		2413	int py = (((int)skey.y) - 1) * Th;
		2414	int border = bits & 15;
		2415	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		2416	float dx = tex.s * .0625f; // 16 images/row
		2417	float dy = tex.t * .5f ; // 2 images/column
		2418
2343	HE *he;	2419	if (tex.name)
2344
2345	hv_iterinit (smooth);
2346	while ((he = hv_iternext (smooth)))
2347	{	2420	{
2348	smooth_key skey = (smooth_key )HeKEY (he);	2421	// this time avoiding texture state changes
2349	IV bits = SvIVX (HeVAL (he));	2422	// save gobs of state changes.
2350		2423	if (key.texname != tex.name)
2351	if (!(bits & 0x1000)
2352	&& skey->level == level
2353	&& level > smooth_max [skey->x][skey->y])
2354	{	2424	{
2355	maptex tex = self->tex [skey->tile];
2356	int px = (((int)skey->x) - 1) * T;
2357	int py = (((int)skey->y) - 1) * T;
2358	int border = bits & 15;
2359	int corner = (bits >> 8) & ~(bits >> 4) & 15;
2360	float dx = tex.s * .0625f; // 16 images/row
2361	float dy = tex.t * .5f ; // 2 images/column
2362
2363	if (tex.name)
2364	{
2365	// this time avoiding texture state changes
2366	// save gobs of state changes.
2367	if (key.texname != tex.name)
2368	{
2369	self->tex [skey->tile].unused = 0;	2425	self->tex [skey.tile].unused = 0;
2370		2426
2371	glEnd ();	2427	glEnd ();
2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2428	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2373	glBegin (GL_QUADS);	2429	glBegin (GL_QUADS);
2374	}	2430	}
2375		2431
2376	if (border)	2432	if (border)
2377	{	2433	{
2378	float ox = border * dx;	2434	float ox = border * dx;
2379		2435
2380	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );	2436	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
2381	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);	2437	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
2382	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);	2438	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
2383	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );	2439	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
2384	}	2440	}
2385		2441
2386	if (corner)	2442	if (corner)
2387	{	2443	{
2388	float ox = corner * dx;	2444	float ox = corner * dx;
2389		2445
2390	glTexCoord2f (ox , dy ); glVertex2i (px , py );	2446	glTexCoord2f (ox , dy ); glVertex2i (px , py );
2391	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);	2447	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
2392	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);	2448	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
2393	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );	2449	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
2394	}
2395	}
2396	}	2450	}
2397	}	2451	}
2398	}	2452	}
2399	}	2453	}
2400		2454
2401	glEnd ();	2455	glEnd ();
2402	glDisable (GL_TEXTURE_2D);	2456	glDisable (GL_TEXTURE_2D);
2403	key.texname = -1;	2457	key.texname = -1;
2404	}	2458	}
2405
2406	hv_clear (smooth);
2407	}	2459	}
2408		2460
2409	if (pl_tex.name)	2461	if (pl_tex.name)
2410	{	2462	{
2411	maptex tex = pl_tex;	2463	maptex tex = pl_tex;
2412	int px = pl_x + sdx;	2464	int px = pl_x + sdx;
2413	int py = pl_y + sdy;	2465	int py = pl_y + sdy;
2414		2466
2415	key.texname = tex.name;	2467	key.texname = tex.name;
2416	arr = rc_array (rc, &key);	2468	rc_t::array_t &arr = rc.array (key);
2417		2469
2418	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2470	arr.t2f_v3f (0 , 0 , px , py , 0);
2419	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2471	arr.t2f_v3f (0 , tex.t, px , py + tex.h, 0);
2420	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2472	arr.t2f_v3f (tex.s, tex.t, px + tex.w, py + tex.h, 0);
2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2473	arr.t2f_v3f (tex.s, 0 , px + tex.w, py , 0);
2422		2474
2423	rc_draw (rc);	2475	rc.draw ();
2424	}	2476	}
2425		2477
2426	rc_draw (rc_ov);	2478	rc_ov.draw ();
2427	rc_clear (rc_ov);	2479	rc_ov.clear ();
2428		2480
2429	glDisable (GL_BLEND);	2481	glDisable (GL_BLEND);
2430	rc_free (rc);
2431	rc_free (rc_ov);
2432		2482
2433	// top layer: overlays such as the health bar	2483	// top layer: overlays such as the health bar
2434	for (y = 0; y < sh; y++)	2484	for (y = 0; y < sh; y++)
2435	if (0 <= y + my && y + my < self->rows)	2485	if (0 <= y + my && y + my < self->rows)
2436	{	2486	{
…		…
2439	for (x = 0; x < sw; x++)	2489	for (x = 0; x < sw; x++)
2440	if (row->c0 <= x + mx && x + mx < row->c1)	2490	if (row->c0 <= x + mx && x + mx < row->c1)
2441	{	2491	{
2442	mapcell *cell = row->col + (x + mx - row->c0);	2492	mapcell *cell = row->col + (x + mx - row->c0);
2443		2493
2444	int px = x * T;	2494	int px = x * Tw;
2445	int py = y * T;	2495	int py = y * Th;
2446		2496
2447	if (expect_false (cell->player == player))	2497	if (expect_false (cell->player == player))
2448	{	2498	{
2449	px += sdx;	2499	px += sdx;
2450	py += sdy;	2500	py += sdy;
2451	}	2501	}
2452		2502
2453	if (cell->stat_hp)	2503	if (cell->stat_hp)
2454	{	2504	{
2455	int width = cell->stat_width * T;	2505	int width = cell->stat_width * Tw;
2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2506	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
2457		2507
2458	glColor3ub (0, 0, 0);	2508	glColor3ub (0, 0, 0);
2459	glRectf (px + 1, py - thick - 2,	2509	glRectf (px + 1, py - thick - 2,
2460	px + width - 1, py);	2510	px + width - 1, py);
2461		2511
…		…
2541	int x, y;	2591	int x, y;
2542	int sw1 = sw + 2;	2592	int sw1 = sw + 2;
2543	int sh1 = sh + 2;	2593	int sh1 = sh + 2;
2544	int sh3 = sh * 3;	2594	int sh3 = sh * 3;
2545	int sw3 = sw * 3;	2595	int sw3 = sw * 3;
2546	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2547	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));	2596	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2548	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2597	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		2598	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		2599	memset (darkness1, 0, sw1*sh1);
2549		2600
2550	SvPOK_only (darkness3_sv);	2601	SvPOK_only (darkness3_sv);
2551	SvCUR_set (darkness3_sv, sw3 * sh3);	2602	SvCUR_set (darkness3_sv, sw3 * sh3);
2552		2603
2553	mx += self->x - 1;	2604	mx += self->x - 1;
…		…
2679	else	2730	else
2680	*data++ = 0;	2731	*data++ = 0;
2681	}	2732	}
2682	}	2733	}
2683		2734
2684	/* if size is wh + 5 then no data has been found /	2735	/* if size is wh + 5 then no data has been found /
2685	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)	2736	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
2686	{	2737	{
2687	SvPOK_only (data_sv);	2738	SvPOK_only (data_sv);
2688	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2739	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
2689	}	2740	}
2690		2741
2691	RETVAL = data_sv;	2742	RETVAL = data_sv;
2692	}	2743	}
2693	OUTPUT:	2744	OUTPUT:
2694	RETVAL	2745	RETVAL
2695		2746
2696	void	2747	void
…		…
2703	STRLEN len;	2754	STRLEN len;
2704	uint8_t data, end;	2755	uint8_t data, end;
2705		2756
2706	len = SvLEN (data_sv);	2757	len = SvLEN (data_sv);
2707	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more	2758	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
2708	data = SvPVbyte_nolen (data_sv);	2759	data = (uint8_t *)SvPVbyte_nolen (data_sv);
2709	end = data + len + 8;	2760	end = data + len + 8;
2710		2761
2711	if (len < 5)	2762	if (len < 5)
2712	XSRETURN_EMPTY;	2763	XSRETURN_EMPTY;
2713		2764
…		…
2774	}	2825	}
2775		2826
2776	MODULE = Deliantra::Client PACKAGE = DC::RW	2827	MODULE = Deliantra::Client PACKAGE = DC::RW
2777		2828
2778	DC::RW	2829	DC::RW
2779	new (SV class, SV data_sv)	2830	new (SV klass, SV data_sv)
2780	CODE:	2831	CODE:
2781	{	2832	{
2782	STRLEN datalen;	2833	STRLEN datalen;
2783	char *data = SvPVbyte (data_sv, datalen);	2834	char *data = SvPVbyte (data_sv, datalen);
2784		2835
…		…
2786	}	2837	}
2787	OUTPUT:	2838	OUTPUT:
2788	RETVAL	2839	RETVAL
2789		2840
2790	DC::RW	2841	DC::RW
2791	new_from_file (SV class, const char path, const char *mode = "rb")	2842	new_from_file (SV klass, const char path, const char *mode = "rb")
2792	CODE:	2843	CODE:
2793	RETVAL = SDL_RWFromFile (path, mode);	2844	RETVAL = SDL_RWFromFile (path, mode);
2794	OUTPUT:	2845	OUTPUT:
2795	RETVAL	2846	RETVAL
2796		2847
…		…
2905	#else	2956	#else
2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));	2957	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
2907	#endif	2958	#endif
2908		2959
2909	DC::MixChunk	2960	DC::MixChunk
2910	new (SV *class, DC::RW rwops)	2961	new (SV *klass, DC::RW rwops)
2911	CODE:	2962	CODE:
2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2963	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2913	OUTPUT:	2964	OUTPUT:
2914	RETVAL	2965	RETVAL
2915		2966
…		…
2985	RETVAL = Mix_PlayingMusic ();	3036	RETVAL = Mix_PlayingMusic ();
2986	OUTPUT:	3037	OUTPUT:
2987	RETVAL	3038	RETVAL
2988		3039
2989	DC::MixMusic	3040	DC::MixMusic
2990	new (SV *class, DC::RW rwops)	3041	new (SV *klass, DC::RW rwops)
2991	CODE:	3042	CODE:
2992	RETVAL = Mix_LoadMUS_RW (rwops);	3043	RETVAL = Mix_LoadMUS_RW (rwops);
2993	OUTPUT:	3044	OUTPUT:
2994	RETVAL	3045	RETVAL
2995		3046
…		…
3132	const_iv (GL_FUNC_SUBTRACT),	3183	const_iv (GL_FUNC_SUBTRACT),
3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),	3184	const_iv (GL_FUNC_REVERSE_SUBTRACT),
3134	# undef const_iv	3185	# undef const_iv
3135	};	3186	};
3136		3187
3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3188	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3189	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
3139		3190
3140	texture_av = newAV ();	3191	texture_av = newAV ();
3141	AvREAL_off (texture_av);	3192	AvREAL_off (texture_av);
3142	}	3193	}
3143		3194
…		…
3148	gl.BlendFuncSeparateEXT = 0;	3199	gl.BlendFuncSeparateEXT = 0;
3149		3200
3150	void	3201	void
3151	apple_nvidia_bug (int enable)	3202	apple_nvidia_bug (int enable)
3152		3203
3153	char *	3204	const char *
3154	gl_vendor ()	3205	gl_vendor ()
3155	CODE:	3206	CODE:
3156	RETVAL = (char *)glGetString (GL_VENDOR);	3207	RETVAL = (const char *)glGetString (GL_VENDOR);
3157	OUTPUT:	3208	OUTPUT:
3158	RETVAL	3209	RETVAL
3159		3210
3160	char *	3211	const char *
3161	gl_version ()	3212	gl_version ()
3162	CODE:	3213	CODE:
3163	RETVAL = (char *)glGetString (GL_VERSION);	3214	RETVAL = (const char *)glGetString (GL_VERSION);
3164	OUTPUT:	3215	OUTPUT:
3165	RETVAL	3216	RETVAL
3166		3217
3167	char *	3218	const char *
3168	gl_extensions ()	3219	gl_extensions ()
3169	CODE:	3220	CODE:
3170	RETVAL = (char *)glGetString (GL_EXTENSIONS);	3221	RETVAL = (const char *)glGetString (GL_EXTENSIONS);
3171	OUTPUT:	3222	OUTPUT:
3172	RETVAL	3223	RETVAL
3173		3224
3174	const char *glGetString (GLenum pname)	3225	const char *glGetString (GLenum pname)
		3226	CODE:
		3227	RETVAL = (const char *)glGetString (pname);
		3228	OUTPUT:
		3229	RETVAL
3175		3230
3176	GLint glGetInteger (GLenum pname)	3231	GLint glGetInteger (GLenum pname)
3177	CODE:	3232	CODE:
3178	glGetIntegerv (pname, &RETVAL);	3233	glGetIntegerv (pname, &RETVAL);
3179	OUTPUT:	3234	OUTPUT:
…		…
3382		3437
3383	void	3438	void
3384	find_widget (SV *self, NV x, NV y)	3439	find_widget (SV *self, NV x, NV y)
3385	PPCODE:	3440	PPCODE:
3386	{	3441	{
3387	if (within_widget (self, x, y))	3442	if (within_widget (self, x, y))
3388	XPUSHs (self);	3443	XPUSHs (self);
3389	}	3444	}
3390		3445
3391	BOOT:	3446	BOOT:
3392	{	3447	{
…		…
3400		3455
3401	void	3456	void
3402	draw (SV *self)	3457	draw (SV *self)
3403	CODE:	3458	CODE:
3404	{	3459	{
3405	HV *hv;	3460	HV *hv;
3406	SV **svp;	3461	SV **svp;
3407	NV x, y, w, h;	3462	NV x, y, w, h;
3408	SV *draw_x_sv = GvSV (draw_x_gv);	3463	SV *draw_x_sv = GvSV (draw_x_gv);
3409	SV *draw_y_sv = GvSV (draw_y_gv);	3464	SV *draw_y_sv = GvSV (draw_y_gv);
3410	SV *draw_w_sv = GvSV (draw_w_gv);	3465	SV *draw_w_sv = GvSV (draw_w_gv);
3411	SV *draw_h_sv = GvSV (draw_h_gv);	3466	SV *draw_h_sv = GvSV (draw_h_gv);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC vs. Revision 1.326 by root, Sun Nov 18 03:06:13 2018 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC vs.
Revision 1.326 by root, Sun Nov 18 03:06:13 2018 UTC